A shaver can realize parallel motion structure

Abstract

The utility model discloses a kind of shaving razors can realize parallel motion structure, it includes: head, the head is equipped with fixed knife, the fixed knife bottom surface is equipped with moving knife, the moving knife bottom is equipped with movable knife rest, the movable knife rest bottom is equipped with fixed knife rest;The fixed knife rest is equipped with boss, the boss both sides are equipped with outward protruding block;The movable knife rest bottom is equipped with downward boss and linkage mechanism, the boss can just accommodate boss, the linkage mechanism connects motor eccentric shaft.Using the above design, optimize parallel structure component, both can ensure parallel motion stability, can also reduce friction, make shearing effect better, the structure is simple, reasonable in design, to improve the experience of user.

Description

Technical Field

[0001] This utility model relates to the field of razor technology, and in particular to a razor structure that enables parallel movement. Background Technology

[0002] With rapid economic development and rising living standards, people are pursuing a higher quality of life and have increasingly higher demands for products. Currently, in the market, after a certain period of use, razor heads often become noisy, experience excessive friction, and exhibit unstable movement, sometimes even developing parallel deviations, resulting in poor cutting performance and negatively impacting the user experience.

[0003] Therefore, there is an urgent need to design a razor with a parallel motion structure that can solve one or more of the above problems. Utility Model Content

[0004] To address one or more problems existing in the prior art, this utility model provides a razor structure that enables parallel motion.

[0005] The technical solution adopted by this utility model to achieve the above-mentioned objectives is: a razor with a parallel motion structure, characterized in that it includes: The cutter head is provided with a fixed blade, a movable blade is provided on the bottom surface of the fixed blade, a movable blade holder is provided at the bottom of the movable blade, and a fixed blade holder is provided at the bottom of the movable blade holder; The fixed tool holder is provided with a boss, and outward protrusions are provided on both sides of the boss; The movable tool holder has a downward-facing groove and a linkage mechanism at its bottom. The groove can accommodate the boss, and the linkage mechanism is connected to the motor eccentric shaft.

[0006] In some embodiments, the top of the movable tool holder is provided with a buckle that can fasten the movable tool.

[0007] In some embodiments, the fixed tool holder has a hole in the middle.

[0008] In some embodiments, the moving blade is provided with a moving blade hole.

[0009] The beneficial effects of this utility model are as follows: Compared with the prior art, this utility model includes: a cutter head, wherein the cutter head is provided with a fixed blade, the bottom surface of the fixed blade is provided with a movable blade, the bottom of the movable blade is provided with a movable blade holder, and the bottom of the movable blade holder is provided with a fixed blade holder; the fixed blade holder is provided with a boss, and outward protrusions are provided on both sides of the boss; the bottom of the movable blade holder is provided with a downward groove and a linkage mechanism, the groove can just accommodate the boss, and the linkage mechanism is connected to the eccentric shaft of the motor. By adopting the above design, the parallel structure components are optimized, which can ensure the stability of parallel movement and reduce friction, resulting in better shearing effect. This structure is simple and reasonably designed, thereby improving the user experience. Attached Figure Description

[0010] Figure 1 This is an exploded structural diagram of a preferred embodiment of the present invention.

[0011] Figure 2 This is a schematic diagram of the movable tool holder structure of a preferred embodiment of the present invention.

[0012] Figure 3 This is a schematic diagram of the fixed tool holder structure of a preferred embodiment of the present invention.

[0013] Figure 4 This is a preferred cross-sectional view of the present invention.

[0014] In the picture: 1. Cutting head; 2. Fixed cutter; 3. Moving cutter; 30. Moving cutter hole; 4. Movable cutter holder; 40. Groove; 41. Linkage mechanism; 42. Snap-lock; 5. Fixed cutter holder; 50. Boss; 51. Protrusion; 52. Hole. Detailed Implementation

[0015] To make the above-mentioned objectives, features, and advantages of this utility model more readily understood, the specific embodiments of this utility model are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0016] like Figures 1-4 As shown, this utility model provides a razor structure capable of parallel movement, characterized in that it includes: The cutter head 1 is provided with a fixed cutter 2, a movable cutter 3 is provided on the bottom surface of the fixed cutter 2, a movable cutter holder 4 is provided at the bottom of the movable cutter 3, and a fixed cutter holder 5 is provided at the bottom of the movable cutter holder 4. The fixed tool holder 5 is provided with a boss 50, and outward protrusions 51 are provided on both sides of the boss 50; The movable tool holder 4 has a downward-facing groove 40 and a linkage mechanism 41 at its bottom. The groove 40 can just accommodate the boss 50, and the linkage mechanism 41 is connected to the motor eccentric shaft.

[0017] Specifically, the cutter head 1 has a fixed cutter 2, and the bottom surface of the fixed cutter 2 has a movable cutter 3. The movable cutter has several movable cutter holes 30. The bottom of the movable cutter 3 has a movable cutter holder 4, and the top of the movable cutter holder 4 has several latches 42. The latches 42 fasten the movable cutter holes 30, firmly fixing the movable cutter to the movable cutter holder 4, which can then drive the cutter 3 to move. The fixed cutter holder 5 has bosses 50 at both ends, and the bottom of the movable cutter holder 4 has a downward-facing groove 40 and a linkage mechanism 41. The groove 40 can just accommodate the bosses 50, and the bosses 50 have outward-facing protrusions 51 on both sides, which reduces the contact area between the movable cutter holder and the fixed cutter holder, thereby reducing friction.

[0018] The fixed tool holder 5 has a hole 52 in the middle. The linkage mechanism 41 passes through the hole 52 to connect the motor eccentric shaft. When the motor moves, the motor eccentric shaft drives the movable tool holder 4 to move. Because the movable tool holder 4 has a groove 40, and the fixed tool holder 5 has a boss 50, they are all or partly embedded in the groove. The fixed tool holder 5 can only move back and forth in the groove and cannot move forward and backward, thus ensuring the parallel movement of the movable tool holder.

[0019] In some embodiments, the movable blade holder 4 is provided with a buckle 42 at its top end, which can fasten the movable blade 3.

[0020] Specifically, the moving blade 3 is provided with a moving blade hole 30, and the buckle 42 is fastened to the moving blade hole 30. Since the moving blade has a fixed blade 20 at the top, the moving blade can only move back and forth with the movable blade holder 4 and cannot make other movements.

[0021] In some embodiments, the fixed tool holder 5 has a hole 52 in the middle.

[0022] Specifically, the movable tool holder is equipped with a linkage mechanism 41, which passes through the hole 52 and is connected to the eccentric shaft of the motor.

[0023] In some embodiments, the moving blade 3 is provided with a moving blade hole 30.

[0024] Specifically, the moving tool hole 30 is matched with the top of the movable tool holder 4 by a buckle 42, which fastens the moving tool hole 30.

[0025] In summary, the parallel motion structure of this utility model for a shaver includes: The cutter head 1 has a fixed blade 2, a movable blade 3 on its bottom surface, a movable blade holder 4 at its bottom, and a fixed blade holder 5 at its bottom. The fixed blade holder 5 has a boss 50 with outward protrusions 51 on both sides. The movable blade holder 4 has a downward groove 40 and a linkage mechanism 41 at its bottom. The groove 40 can accommodate the boss 50, and the linkage mechanism 41 connects to the eccentric shaft of the motor. This design optimizes the parallel structural components, ensuring parallel motion stability and reducing friction for better shearing performance. The structure is simple and rationally designed, thus improving the user experience.

[0026] The embodiments described above are merely illustrative of one or more implementations of this utility model, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A razor with a parallel motion structure, characterized in that, include: The cutter head is provided with a fixed blade, a movable blade is provided on the bottom surface of the fixed blade, a movable blade holder is provided at the bottom of the movable blade, and a fixed blade holder is provided at the bottom of the movable blade holder; The fixed tool holder is provided with a boss, and outward protrusions are provided on both sides of the boss; The movable tool holder has a downward-facing groove and a linkage mechanism at its bottom. The groove can accommodate the boss, and the linkage mechanism is connected to the motor eccentric shaft.

2. The razor according to claim 1, characterized in that, The movable tool holder has a buckle at the top to secure the movable tool.

3. The razor according to claim 1, characterized in that, The fixed tool holder has a hole in the middle.

4. The razor according to claim 1, characterized in that, The moving blade is provided with a moving blade hole.

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